she might be but hard to tell from this angle

Whips, rimmer, massive massive whips.

Actually, this isn't that hard given enough slaves and beasts of burden like camels.

Each stone was 2.5 tons (5000lbs) on average and the average human male can pull 500 lbs easily. That means with decent friction elimination (rolling logs, water, sand etc.) it would only take 10 adult slaves and a horse to move each block.

Putting things on top of other things.

I mean, can you make one that big?

I didn’t think so.

I rest my cases

How many kilograms each?

Yes.

TBF, they had some pretty shitty science in ancient Egypt.